Fabrication of phthalonitrile-based copper-clad laminates and their application properties: Thermo-stability and dielectric properties
Various phthalonitrile-based resins were prepared and their copper clad laminates were fabricated in currys dyson dc40 this work.The curing behaviors and mechanisms were investigated by Dynamic rheological analysis (DRA) and in-situ FTIR.Results indicated that all phthalonitrile-based resins possessed wide process temperature windows and exhibit go